Chapter 4 Important Safety and Handling Information
✓ Do not put the product in high temperature, humid or dusty environment.
✓ Do not drop, crash or break down this product.
✓ Do not power off the device when it's formatting or upgrading, otherwise it will cause operation system error.
✓ This product is IP54 certified in waterproof and dustproof on front panel (only).
✓ Use only approved add-on enhancements.
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